1 2010-04-07 Jason Merrill <jason@redhat.com>
4 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
5 * decl2.c (finish_static_data_member_decl): Set it.
6 * decl.c (duplicate_decls): Propagate it.
7 * pt.c (tsubst_decl): Don't substitute the domain of an array
9 (regenerate_decl_from_template): Substitute it here.
10 (type_dependent_expression_p): Return true if it's set.
11 * semantics.c (finish_decltype_type): Instantiate such a variable.
12 * typeck.c (cxx_sizeof_expr): Likewise.
13 (strip_array_domain): New.
15 * name-lookup.c (current_decl_namespace): Non-static.
16 (pop_nested_namespace): Sanity check.
17 * cp-tree.h: Declare current_decl_namespace.
18 * decl.c (grokvardecl): Use it instead of current_namespace.
19 (grokfndecl): Likewise.
22 * pt.c (tsubst_friend_function): Instatiate a friend that has already
25 * pt.c (print_template_statistics): New.
26 * cp-tree.h: Declare it.
27 * tree.c (cxx_print_statistics): Call it.
30 * decl.c (grokvardecl): Tweak warning message.
31 (grokfndecl): Likewise.
33 2010-04-07 Dodji Seketeli <dodji@redhat.com>
36 *pt.c (tsubst_decl): Get the arguments of a specialization from
37 the specialization template, not from the most general template.
39 2010-04-07 Dodji Seketeli <dodji@redhat.com>
42 * typeck2.c (process_init_constructor_record):
43 value-initialize members that are are not explicitely
46 2010-04-07 Jie Zhang <jie@codesourcery.com>
49 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
50 when all of its elements are non-constant and have been split out.
52 2010-04-06 Taras Glek <taras@mozilla.com>
53 Jason Merrill <jason@redhat.com>
55 * parser.c (cp_parser_class_specifier): Set class location to that
56 of IDENTIFIER_NODE instead of '{' when possible.
57 * semantics.c (begin_class_definition): Do not overide locations
58 with less precise ones.
60 2010-04-06 Jason Merrill <jason@redhat.com>
63 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
66 * pt.c (maybe_update_decl_type): Check the return value from
69 2010-04-01 Jason Merrill <jason@redhat.com>
71 * decl.c (next_initializable_field): No longer static.
72 * cp-tree.h: Declare it.
73 * call.c (build_aggr_conv): Fail if there are more initializers
74 than initializable fields.
76 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
77 instead of void_zero_node.
79 2010-03-31 Dodji Seketeli <dodji@redhat.com>
82 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
83 * pt.c (end_template_parm_list): Store sibling template parms of
84 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
85 (push_template_decl_real): Don't store the containing template decl
86 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
87 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
88 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
91 2010-03-30 Jason Merrill <jason@redhat.com>
94 * pt.c (push_template_decl_real): Deal better with running out of
95 scopes before running out of template parms.
99 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
100 function parameter context. Don't print an error if parsing
104 * pt.c (more_specialized_fn): Don't control cv-qualifier check
107 2010-03-26 Jason Merrill <jason@redhat.com>
110 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
111 c++0x mode, but not other type-names.
113 2010-03-26 Dodji Seketeli <dodji@redhat.com>
116 * pt.c (add_to_template_args): Support NULL ARGS;
117 (most_specialized_class): call coerce_template_parms on
118 template arguments passed to get_class_bindings. Use
119 add_to_template_args.
120 (unify): Handle VAR_DECLs.
122 2010-03-26 Dodji Seketeli <dodji@redhat.com>
124 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
126 * pt.c (get_template_parms_at_level): Adjust.
128 2010-03-25 Dodji Seketeli <dodji@redhat.com>
131 * cp-tree.h (get_template_parms_at_level): Declare ...
132 * pt.c (get_template_parms_at_level): ... new function.
133 * typeck.c (get_template_parms_of_dependent_type): If a template
134 type parm's DECL_CONTEXT isn't yet set, get its siblings from
135 current_template_parms. Use get_template_parms_at_level. Remove
137 (incompatible_dependent_types_p): If we get empty parms from just one
138 of the template type parms we are comparing then the template parms are
141 2010-03-24 Jason Merrill <jason@redhat.com>
144 * parser.c (make_declarator): Initialize id_loc.
145 (cp_parser_lambda_declarator_opt): And set it.
147 2010-03-23 Jason Merrill <jason@redhat.com>
149 Make lambda conversion op and op() non-static.
150 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
151 Also add the thunk function returned by the conversion op.
152 Mark the conversion deleted if the op() is variadic.
153 * decl2.c (mark_used): Give helpful message about deleted conversion.
154 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
155 * semantics.c (finish_this_expr): Adjust.
156 * mangle.c (write_closure_type_name): Adjust.
157 * decl.c (grok_op_properties): Don't allow it.
158 * call.c (build_user_type_conversion_1): No static conversion ops.
159 (build_op_call): Or op().
161 * decl2.c (change_return_type): Fix 'this' quals.
163 2010-03-22 Jason Merrill <jason@redhat.com>
166 * tree.c (pod_type_p): Use old meaning in C++98 mode.
169 * pt.c (contains_auto_r): New fn.
170 (do_auto_deduction): Use it.
171 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
173 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
176 * decl2.c (grokfield): Handle invalid initializers for member
179 2010-03-20 Dodji Seketeli <dodji@redhat.com>
182 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
184 * decl2.c (vague_linkage_p): Likewise.
186 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
189 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
190 false, in the cp_parser_expression_statement call.
192 2010-03-05 Jason Merrill <jason@redhat.com>
194 * mangle.c (mangle_decl): Give name collision error even without
197 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
199 * pt.c (process_partial_specialization): Use error_n instead of
202 2010-03-03 Jason Merrill <jason@redhat.com>
205 * mangle.c (mangle_decl): Handle VAR_DECL, too.
207 2010-03-03 Jason Merrill <jason@redhat.com>
210 * mangle.c: Include cgraph.h.
211 (mangle_decl): If the mangled name will change in a later
212 ABI version, make the later mangled name an alias.
213 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
214 * Make-lang.in (mangle.o): Depend on cgraph.h.
215 * method.c (make_alias_for): Handle VAR_DECL, too.
216 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
217 * tree.c (no_linkage_check): Adjust.
218 * decl.c (maybe_commonize_var): Adjust.
221 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
223 * pt.c (redeclare_class_template): Use error_n and inform_n.
225 2010-02-27 Mark Mitchell <mark@codesourcery.com>
228 * cp-tree.h (push_tinst_level): Declare.
229 (pop_tinst_level): Likewise.
230 * pt.c (push_tinst_level): Give it external linkage.
231 (pop_tinst_level): Likewise.
232 * mangle.c (mangle_decl_string): Set the source location to that
233 of the decl while mangling.
235 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
238 * pt.c (redeclare_class_template): Return false if there are erroneous
241 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
243 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
246 2010-02-24 Jason Merrill <jason@redhat.com>
249 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
251 * class.c (layout_class_type): Don't give -Wabi warning for a bug
252 in a previous ABI version.
254 2010-02-23 Jason Merrill <jason@redhat.com>
257 * typeck2.c (digest_init_r): Accept value init of array.
259 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
262 * typeck.c (convert_arguments): Update error message.
264 2010-02-22 Mike Stump <mikestump@comcast.net>
267 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
269 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
272 * error.c (print_instantiation_partial_context_line): New.
273 (print_instantiation_partial_context): Print at most 12 contexts,
274 skip the rest with a message.
276 2010-02-21 Dodji Seketeli <dodji@redhat.com>
279 * pt.c (lookup_template_class): Better support of specialization
280 of member of class template implicit instantiation.
282 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
285 * call.c (conversion_null_warnings): Replace -Wconversion with
287 * cvt.c (build_expr_type_conversion): Likewise.
289 2010-02-18 Jason Merrill <jason@redhat.com>
292 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
295 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
297 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
298 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
301 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
305 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
306 (maybe_update_decl_type): New fn.
307 * parser.c (cp_parser_init_declarator): Use it.
310 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
312 2010-02-17 Jason Merrill <jason@redhat.com>
315 * call.c (build_over_call): Don't create zero-sized assignments.
316 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
317 * cp-objcp-common.c (cp_expr_size): Remove.
318 * cp-tree.h: Remove prototype.
321 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
322 decl we looked up doesn't match.
325 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
326 have an INIT_EXPR anymore.
329 * pt.c (convert_nontype_argument): Change assert to test.
331 2010-02-16 Jason Merrill <jason@redhat.com>
333 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
336 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
337 VIEW_CONVERT_EXPR for conversions between structural equality types
338 that the back end can't tell are the same.
341 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
342 cv-quals from element here.
343 (cp_build_qualified_type_real): Not here. Preserve typedef name.
345 2010-02-14 Jason Merrill <jason@redhat.com>
348 * semantics.c (finish_compound_literal): Use
349 cp_apply_type_quals_to_decl when creating a static variable.
351 2010-02-12 Jason Merrill <jason@redhat.com>
354 * name-lookup.h (current_binding_level): Check for null
357 2010-02-12 Jason Merrill <jason@redhat.com>
360 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
362 2010-02-12 Jakub Jelinek <jakub@redhat.com>
365 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
368 2010-02-10 Jason Merrill <jason@redhat.com>
371 * semantics.c (outer_lambda_capture_p): Revert.
372 (add_capture): Only finish_member_declaration if
373 we're in the lambda class.
374 (register_capture_members): New.
375 * cp-tree.h: Declare it.
376 * parser.c (cp_parser_lambda_expression): Call it.
378 2010-02-10 Jason Merrill <jason@redhat.com>
381 * semantics.c (outer_lambda_capture_p): Use current_function_decl
382 instead of current_class_type.
384 2010-02-10 Jason Merrill <jason@redhat.com>
386 PR c++/42983, core issue 906
387 * method.c (defaultable_fn_check): Check virtualness.
389 2010-02-10 Jason Merrill <jason@redhat.com>
392 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
394 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
396 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
397 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
399 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
400 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
401 (cp_parser_parameter_declaration)
402 (cp_parser_exception_specification_opt)
403 (cp_parser_exception_declaration): Likewise.
404 * pt.c (check_default_tmpl_args): Likewise.
405 * search.c (lookup_field_r): Likewise.
407 2010-02-09 Jason Merrill <jason@redhat.com>
410 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
412 2010-02-09 Jason Merrill <jason@redhat.com>
415 * decl2.c (change_return_type): New fn.
416 * semantics.c (apply_lambda_return_type): Use it.
417 * cp-tree.h: Declare it.
419 2010-02-05 Richard Guenther <rguenther@suse.de>
421 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
422 * cp-lang.c: Include gt-cp-cp-lang.h.
423 * config-lang.in (gtfiles): Add cp/cp-lang.c.
425 2010-02-05 Dodji Seketeli <dodji@redhat.com>
428 * typeck.c (get_template_parms_of_dependent_type): Try getting
429 the template parameters fromt the type itself first.
431 2010-02-03 Jason Merrill <jason@redhat.com>
435 * mangle.c (write_unqualified_id): Split out from write_expression.
436 (write_unqualified_name): Call it.
437 (write_member_name): Likewise.
438 (write_expression): Support TEMPLATE_ID_EXPR.
439 Disambiguate operator names.
442 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
445 2010-02-02 Jason Merrill <jason@redhat.com>
448 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
449 * optimize.c (clone_body): Remap their initializers when making base
451 (maybe_clone_body): Complain if multiple clones aren't safe.
453 2010-01-29 Dodji Seketeli <dodji@redhat.com>
460 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
461 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
462 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
463 * pt.c (coerce_template_parms, type_unification_real,
464 expand_template_argument_pack, coerce_template_parameter_pack):
465 Set the non default template args count.
466 (current_template_args): Always set non defaulted
467 template args count when compiled with --enable-checking
468 (tsubst_template_args, type_unification_real): Propagate the non
469 defaulted template args count.
470 * error.c (get_non_default_template_args_count): Renamed
471 count_non_default_template_args into this. Don't calculate the
472 non default template argument count anymore. Use the new
473 accessor macros above to get it.
474 (dump_template_argument_list, dump_type, dump_decl,
475 dump_template_parms): Adjust.
476 * parser.c (cp_parser_template_argument_list): Always set defaulted
477 template args count when compiled with --enable-checking.
479 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
481 * decl.c (redeclaration_error_message): Wrap the return messages into
482 G_() for easy translation.
484 2010-01-28 Jason Merrill <jason@redhat.com>
487 * semantics.c (begin_class_definition): Don't use type_as_string.
489 2010-01-28 Dodji Seketeli <dodji@redhat.com>
493 * typeck.c (get_template_parms_of_dependent_type): Factorized
494 this out of incompatible_template_type_parms_p
495 (incompatible_dependent_types_p): Renamed
496 incompatible_template_type_parms_p into this. Make it detect
497 two incompatible dependent typedefs too.
498 (structural_comptypes): Use incompatible_dependent_types_p.
499 * pt.c (get_template_info):
500 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
502 2010-01-20 Janis Johnson <janis187@us.ibm.com>
503 Jason Merrill <jason@redhat.com>
505 * mangle.c (write_type): Mangle transparent record as member type.
506 * semantics.c (begin_class_definition): Recognize decimal classes
507 and set TYPE_TRANSPARENT_AGGR.
509 2010-01-20 Jason Merrill <jason@redhat.com>
512 * mangle.c (write_expression): Handle tree codes that have extra
513 arguments in the middle-end.
515 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
518 * except.c (expand_start_catch_block): Deal correctly with
519 do_begin_catch returning error_mark_node.
521 2010-01-20 Jason Merrill <jason@redhat.com>
524 * class.c (layout_class_type): Set packed_maybe_necessary for packed
528 * semantics.c (build_lambda_object): Call mark_used on captured
532 * decl.c (grokdeclarator): Clear type_quals for a member function
533 declared using a typedef. Don't complain about adding cv-quals
534 to a function typedef in C++0x mode.
536 2010-01-20 Jakub Jelinek <jakub@redhat.com>
538 * decl.c (create_array_type_for_decl): Remove set but not used
539 variable error_msg. Remove break stmts after return stmts.
541 2010-01-19 Dodji Seketeli <dodji@redhat.com>
543 * error.c (dump_template_parms, count_non_default_template_args):
544 Revert fix of PR c++/42634.
546 2010-01-18 Dodji Seketeli <dodji@redhat.com>
549 * error.c (dump_template_parms): Use innermost template
550 arguments before calling count_non_default_template_args.
551 (count_non_default_template_args): We are being called with
552 template innermost arguments now. There is no need to ensure
555 2010-01-18 Dodji Seketeli <dodji@redhat.com>
558 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
560 2010-01-17 Dodji Seketeli <dodji@redhat.com>
563 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
565 2010-01-17 Dodji Seketeli <dodji@redhat.com>
568 *pt.c (tsubst_decl): Get the arguments of a specialization from
569 the specialization template, not from the most general template.
571 2010-01-16 Jason Merrill <jason@redhat.com>
574 * semantics.c (finish_decltype_type): Within a template, treat
575 unresolved CALL_EXPR as dependent.
577 2010-01-15 Dodji Seketeli <dodji@redhat.com>
579 * error.c (dump_template_parms,count_non_default_template_args):
580 Revert changes of PR c++/42634.
582 2010-01-14 Jakub Jelinek <jakub@redhat.com>
585 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
586 functions with noreturn attribute.
588 2010-01-14 Jason Merrill <jason@redhat.com>
591 * call.c (build_new_method_call): Don't free the vec here.
594 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
596 2010-01-13 Dodji Seketeli <dodji@redhat.com>
599 * error.c (dump_template_parms): Use innermost template
600 arguments before calling count_non_default_template_args.
601 (count_non_default_template_args): We are being called with
602 template innermost arguments now. There is no need to ensure
605 2010-01-07 Dodji Seketeli <dodji@redhat.com>
608 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
609 arguments that were previously deduced.
611 2010-01-05 Jason Merrill <jason@redhat.com>
613 * pt.c (unify_pack_expansion): Handle deduction from init-list.
614 * call.c (build_over_call): Don't complain about it.
616 2010-01-04 Jason Merrill <jason@redhat.com>
619 * pt.c (tsubst_decl): Don't apply type attributes in place.
622 * semantics.c (describable_type): Remove decltype comment and
627 Copyright (C) 2010 Free Software Foundation, Inc.
629 Copying and distribution of this file, with or without modification,
630 are permitted in any medium without royalty provided the copyright
631 notice and this notice are preserved.